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    <h1 class="class">App</h1>

    <div id="description" class="description">
      
<p>This is the model class <a href="App.html">App</a> which relates itself
with the apps table in database.</p>

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    <div id="5Buntitled-5D" class="documentation-section">
      

      

      

      

      <!-- Methods -->
      
      <div id="public-class-method-details" class="method-section section">
        <h3 class="section-header">Public Class Methods</h3>

      
        <div id="exceptions_count-method" class="method-detail ">
          <a name="method-c-exceptions_count"></a>

          
          <div class="method-heading">
            <span class="method-name">exceptions_count</span><span
              class="method-args">(name)</span>
            <span class="method-click-advice">click to toggle source</span>
          </div>
          

          <div class="method-description">
            
            <p>Take Application Name as argument and returns count of distinct open
exceptions</p>
            

            
            <div class="method-source-code" id="exceptions_count-source">
<pre>
<span class="ruby-comment"># File app/models/app.rb, line 40</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">exceptions_count</span>(<span class="ruby-identifier">name</span>)
  <span class="ruby-keyword">if</span> <span class="ruby-identifier">app</span> = <span class="ruby-identifier">get_application_data</span>(<span class="ruby-identifier">name</span>)
    <span class="ruby-constant">AppException</span>.<span class="ruby-identifier">count_open</span>(<span class="ruby-identifier">app</span>.<span class="ruby-identifier">id</span>)
  <span class="ruby-keyword">else</span>
    <span class="ruby-value">0</span>
  <span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
            </div><!-- exceptions_count-source -->
            
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        </div><!-- exceptions_count-method -->

      
        <div id="get_all-method" class="method-detail ">
          <a name="method-c-get_all"></a>

          
          <div class="method-heading">
            <span class="method-name">get_all</span><span
              class="method-args">(page = 1, per_page = 5)</span>
            <span class="method-click-advice">click to toggle source</span>
          </div>
          

          <div class="method-description">
            
            
            

            
            <div class="method-source-code" id="get_all-source">
<pre>
<span class="ruby-comment"># File app/models/app.rb, line 48</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">get_all</span>(<span class="ruby-identifier">page</span> = <span class="ruby-value">1</span>, <span class="ruby-identifier">per_page</span> = <span class="ruby-value">5</span>)
  <span class="ruby-identifier">info</span> = <span class="ruby-constant">YAML</span><span class="ruby-operator">::</span><span class="ruby-identifier">load_file</span>(<span class="ruby-constant">CONFIG_FILE_PATH</span>) <span class="ruby-keyword">rescue</span> <span class="ruby-keyword">nil</span>
  <span class="ruby-identifier">applications</span> = <span class="ruby-identifier">info</span>[<span class="ruby-string">&quot;Application Specification&quot;</span>].<span class="ruby-identifier">paginate</span>(<span class="ruby-value">:page</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">page</span>,<span class="ruby-value">:per_page</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">per_page</span>) <span class="ruby-keyword">if</span> <span class="ruby-identifier">info</span>[<span class="ruby-string">&quot;Application Specification&quot;</span>]
<span class="ruby-keyword">end</span></pre>
            </div><!-- get_all-source -->
            
          </div>

          

          
        </div><!-- get_all-method -->

      
        <div id="get_application_data-method" class="method-detail ">
          <a name="method-c-get_application_data"></a>

          
          <div class="method-heading">
            <span class="method-name">get_application_data</span><span
              class="method-args">(name)</span>
            <span class="method-click-advice">click to toggle source</span>
          </div>
          

          <div class="method-description">
            
            <p>This method is used to get the application data. It needs name of the
application as an input.</p>
            

            
            <div class="method-source-code" id="get_application_data-source">
<pre>
<span class="ruby-comment"># File app/models/app.rb, line 34</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">get_application_data</span>(<span class="ruby-identifier">name</span>)
  <span class="ruby-identifier">app</span> = <span class="ruby-identifier">where</span>(<span class="ruby-value">:name</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">name</span>).<span class="ruby-identifier">first</span> 
  <span class="ruby-keyword">return</span> <span class="ruby-identifier">app</span>
<span class="ruby-keyword">end</span></pre>
            </div><!-- get_application_data-source -->
            
          </div>

          

          
        </div><!-- get_application_data-method -->

      
        <div id="restart-method" class="method-detail ">
          <a name="method-c-restart"></a>

          
          <div class="method-heading">
            <span class="method-name">restart</span><span
              class="method-args">(app_name)</span>
            <span class="method-click-advice">click to toggle source</span>
          </div>
          

          <div class="method-description">
            
            <p>Restart the application</p>
            

            
            <div class="method-source-code" id="restart-source">
<pre>
<span class="ruby-comment"># File app/models/app.rb, line 83</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">restart</span>(<span class="ruby-identifier">app_name</span>)
  <span class="ruby-identifier">ctl</span> = <span class="ruby-constant">Control</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">app_name</span>)
  <span class="ruby-identifier">reply</span> = <span class="ruby-keyword">nil</span>
  <span class="ruby-identifier">err_log</span> = <span class="ruby-keyword">nil</span>
  <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">reply</span>, <span class="ruby-identifier">err_log</span> = <span class="ruby-identifier">ctl</span>.<span class="ruby-identifier">restart</span>
  <span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
    <span class="ruby-identifier">reply</span> = <span class="ruby-node">&quot;An error occurred while sending 'restart' request for application '#{app_name}'. Please refer the '/var/log/webroar/#{app_name}.log' file for details.&quot;</span>
  <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">return</span> <span class="ruby-identifier">reply</span>, <span class="ruby-identifier">err_log</span>
<span class="ruby-keyword">end</span></pre>
            </div><!-- restart-source -->
            
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        </div><!-- restart-method -->

      
        <div id="start-method" class="method-detail ">
          <a name="method-c-start"></a>

          
          <div class="method-heading">
            <span class="method-name">start</span><span
              class="method-args">(app_name)</span>
            <span class="method-click-advice">click to toggle source</span>
          </div>
          

          <div class="method-description">
            
            <p>Start the application</p>
            

            
            <div class="method-source-code" id="start-source">
<pre>
<span class="ruby-comment"># File app/models/app.rb, line 54</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">start</span>(<span class="ruby-identifier">app_name</span>)
  <span class="ruby-identifier">ctl</span> = <span class="ruby-constant">Control</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">app_name</span>)
  <span class="ruby-identifier">reply</span> = <span class="ruby-keyword">nil</span>
  <span class="ruby-comment">#err_obj = nil</span>
  <span class="ruby-identifier">err_log</span> = <span class="ruby-keyword">nil</span>
  <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">reply</span>, <span class="ruby-identifier">err_log</span> = <span class="ruby-identifier">ctl</span>.<span class="ruby-identifier">add</span>
  <span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
    <span class="ruby-comment">#err_obj = e</span>
    <span class="ruby-identifier">reply</span> = <span class="ruby-node">&quot;An error occurred while sending 'start' request for application '#{app_name}'. Please refer the '/var/log/webroar/#{app_name}.log' file for details.&quot;</span>
  <span class="ruby-keyword">end</span>
  <span class="ruby-comment">#return reply, e</span>
  <span class="ruby-keyword">return</span> <span class="ruby-identifier">reply</span>, <span class="ruby-identifier">err_log</span>
<span class="ruby-keyword">end</span></pre>
            </div><!-- start-source -->
            
          </div>

          

          
        </div><!-- start-method -->

      
        <div id="stop-method" class="method-detail ">
          <a name="method-c-stop"></a>

          
          <div class="method-heading">
            <span class="method-name">stop</span><span
              class="method-args">(app_name)</span>
            <span class="method-click-advice">click to toggle source</span>
          </div>
          

          <div class="method-description">
            
            <p>Stop the application</p>
            

            
            <div class="method-source-code" id="stop-source">
<pre>
<span class="ruby-comment"># File app/models/app.rb, line 70</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">stop</span>(<span class="ruby-identifier">app_name</span>)
  <span class="ruby-identifier">ctl</span> = <span class="ruby-constant">Control</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">app_name</span>)
  <span class="ruby-identifier">reply</span> = <span class="ruby-keyword">nil</span>
  <span class="ruby-identifier">err_log</span> = <span class="ruby-keyword">nil</span>
  <span class="ruby-keyword">begin</span>
    <span class="ruby-identifier">reply</span>, <span class="ruby-identifier">err_log</span> = <span class="ruby-identifier">ctl</span>.<span class="ruby-identifier">delete</span>
  <span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
    <span class="ruby-identifier">reply</span> = <span class="ruby-node">&quot;An error occurred while sending 'stop' request for application '#{app_name}'. Please refer the '/var/log/webroar/#{app_name}.log' file for details.&quot;</span>
  <span class="ruby-keyword">end</span>
  <span class="ruby-keyword">return</span> <span class="ruby-identifier">reply</span>, <span class="ruby-identifier">err_log</span>
<span class="ruby-keyword">end</span></pre>
            </div><!-- stop-source -->
            
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        </div><!-- stop-method -->

      
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